baber/WOPTO huggingface dataset:
Patent TW-301840-B (TW)
Title: RF plasma reactor with cleaning electrode for cleaning during processing of semiconductor wafers
Inventor: YAN YE
IPC: H01L21/3065
Filed: 1996-06-15
Granted: 1997-04-01
Abstract: The invention is carried out in a plasma reactor for processing a semiconductor wafer, the plasma reactor having a chamber for containing a processing gas and having a conductor connected to an RF power source for coupling RF power into the reactor chamber to generate from the processing gas a plasma inside the chamber, the chamber containing at least one surface exposed toward the plasma and susceptible to contamination by particles produced during processing of the wafer, the invention being carried out by promoting, during processing of the wafer, bombarding of particles from the plasma onto the one surface to remove therefrom contaminants deposited during processing of the wafer. Such promoting of bombarding is carried out by providing an RF power supply and coupling, during processing of the wafer, RF power from the supply to the one surface. The coupling may be performed by a capacitive cleaning electrode adjacent the one surface, the capacitive cleaning electrode connected to the RF power supply. The capacitive cleaning electrode preferably is disposed on a side of the one surface opposite the plasma so as to be protected from contact with the plasma. Alternatively, the coupling may be carried out by a direct electrical connection from the RF power supply to the one surface.
Patent TW-336971-B (TW)
Title: Enhanced efficiency damping device system
Inventor: TARNG JYH-PYNG
IPC: E04H9/02
Filed: 1996-11-28
Granted: 1998-07-21
Abstract: An enhanced efficiency damping device system for a civil engineering structure, which comprises: a relatively rigid linking member both ends of which and a hinged support at an un-equally-divided place are separately installed with two slots functioning as leverages, the upper slot being connected to a specific position on a building structure, the lower slot being connected to a piston rod of a fluid damper group, the sealing end of the fluid damper group being connected to a specific portion of the structure, furthermore the jacket of the damper being fastened on the structure and maintained at a horizontal status; the assembly of the hinged support being such that screws are used to fasten a substrate and a protruded comb plate together on a rod-like material of a relatively rigid linking member; the group of fluid dampers and the relatively rigid linking member being installed with a hinged support, an upper slot, a lower slot and a roller bearing.
Patent TW-448149-B (TW)
Title: Hydrochalcone derivatives, cosmetic compositions containing said derivatives and methods of producing the same
Inventor: SHINOMIYA TATSURO
IPC: C07C53/00
Filed: 1996-12-03
Granted: 2001-08-01
Abstract: The present invention can provide cosmetic formulations comprising hydrochalcone compounds of the general formula (I): in which R1 to R4 are each independently H or -COR, and R is an alkyl group having 1-20 carbon atoms as effective components, which are highly effective in suppressing pigment deposition and depigmenting the skin and which are very safe to the skin and highly stable during storage.
Patent TW-474794-B (TW)
Title: Method for producing rock sugar in single-crystal form and device therefo
Inventor: SHIAU YAU-JI
IPC: A23L1/09
Filed: 1997-03-06
Granted: 2002-02-01
Abstract: The present invention relates to a method for producing a rock sugar in a single-crystal form and a device thereof. The method mainly comprises: using a special granulated sugar or a small amorphous raw rock sugar as a seed sugar; dispersing the seed sugar in a syrup in a crystallization machine; growing the crystals by simultaneous evaporation and temperature reduction until the crystals have grown to a desired size. The rock sugar produced according to the invented method has a uniform quality and a crystallization rate of more than 90 g/hr. The yield of batch crystallization amount to the dissolved sugar amount is more than 30%. Compared to a conventional string suspension method, the invented method is more economical in labor use and has a uniform quality of products and a high yield. The invented method is applicable in the industry.
Patent TW-326591-B (TW)
Title: Electrical connector(2)
Inventor: YAMAUE TSUBASA
IPC: H01R24/00
Filed: 1997-04-25
Granted: 1998-02-11
Abstract: A kind of electrical connector which is use for connections of the child board arranging at the edges of the mother board. Its features are an insulated casing positioned on the mother board and a plurality of contacting connectors located on the insulated casing.On the said insulated casing,there are openings for the front edge of the child board to be accepted from the aslant front direction and allowing the connection position with thr mother board rotating backward with the said edge as the center. In the fore-side wall ,bottom wall and back wall of the opening,there are connector chases for receiving each contacting connectors,These contacting connectors are formed with sheets of elastic conductive materials and being pressed and deflected.Each contacting connector comprises of the first fixture of connector chase associated with each side wall,and,from the total view of the first fixture,the conection part extending downward to be connected electrically with the mother board; the counter-U part providing the upper and lower connection points delfected inward from the said opening after the upward extension of the first fixture; the U part which is extended and much deflected upward along the connector chase on the side wall of the other side and extended from the connector chase of the other connector receiving chase than the fore and back side wall headed by the counter-U part,a free end providing the upper and lower connection points deflecting inward to thr said opening continuing the U part.The counter-U part and the free end are comprised of the supporting of the first,fixture and be hold between the upper connection point of these connector receiving chase and the spacing from the frint edge of the child board and the lower connection part ,Although the thickness formed equals or somewhat larger than the edge of the child board , the said spring will move elastically with the support of the first fixture and make the separate distance between the said connection or lower connection can be connected to the associated pads of the fhe front edges of the child board with specified contacting force .
Patent TW-367596-B (TW)
Title: Rinsing basket for semiconductor wafer
Inventor: FUKUNAGA TOSHIYA
IPC: H01L21/683
Filed: 1997-06-11
Granted: 1999-08-21
Abstract: The invention provides a kind of rinsing basket for semiconductor wafer for holding the semiconductor wafer from the rinsing process to ablation on the slicing table and preventing falling of semiconductor wafer or chip from the slicing table. The basket has vertically tow sidewalls; allocating two side holding rods between sidewalls horizontally; allocating horizontally one bottom holding rod below the left sidewall. The ends of holding rods are held by side holding rods. To move horizontally the holding rods along the side holding rods to be able to clamp the semiconductor wafer.
Patent TW-338833-B (TW)
Title: Electronic circuit device
Inventor: MAKINO HIROYUKI
IPC: H03K19/00
Filed: 1997-06-21
Granted: 1998-08-21
Abstract: A sort of electronic circuit device, having: the first lead and the second lead, with power supply voltages applied between the leads; a plurality of electronic circuit blocks in serial and between said first lead and second lead; and a plurality of semiconductors going on with voltage exceeding the existent critical voltage, with the setting of said critical voltage in overall higher than said power supply voltage, and in serial between said first and second leads: where the serial connection points in said plurality of electronic circuit blocks is electrically connected to any of the connection points of said plurality of semiconductor elements in serial, for said plurality of electronic circuit blocks being in serial on at least one of said plurality of semiconductor elements.
Patent TW-396157-B (TW)
Title: Method for preparing hydrocodone and hydromorphone
Inventor: MUDRYK BOGDAN
IPC: C07D489/08
Filed: 1997-07-24
Granted: 2000-07-01
Abstract: A novel process for preparing narcotic analgesics such as hydrocodone and hydromorphone using catalytic amounts of homogeneous organometallic complexes is disclosed. A process for preparing a compound of formula (I) wherein R1 is hydrogen, methyl or a protecting group typically used to protect phenols or alcohols; R2 is hydrogen, methyl, allyl, cyclobutylmethyl, benzyl, trialkylsilyl or an amine protecting group; R3 is hydrogen; comprising reacting a compound of formula (II), wherein R1, R2 and R3 are as hereinbefore defined with an organometallic complex of formula (III), wherein M is a metal; each Ar is an aryl group; n is from 2 to 5, and X is BF4- or ClO4- and solvent is methanol, methylene chloride/methanol, tetrahydrofuran, acetone or ethanol.
Patent TW-344732-B (TW)
Title: Pop-up tissue dispenser and method and apparatus relating thereto a pop-up tissue dispenser is provided for improved removal of a top tissue from a clip of tissues located within a carton.
Inventor: TIMOTHY MAURICE MCFARLAND
IPC: B65D83/08
Filed: 1997-08-01
Granted: 1998-11-11
Abstract: A pop-up tissue dispenser, comprising: a carton comprising a plurality of walls defining therein a carton opening; and a clip of tissues disposed within the carton, the clip comprising a visually distinctive tissue and a plurality of other tissues, each of the visually distinctive and other tissues being substantially identical except that the visually distinctive tissue comprises a visual indicator, the visually distinctive tissue being oriented within the carton such that the visual indicator is visible through the carton opening prior to removal of any tissues from the carton.
Patent TW-379321-B (TW)
Title: Radial damping mechanism for turntable in CD player
Inventor: BOUWMEESTER FRED
IPC: G11B33/08
Filed: 1997-10-29
Granted: 2000-01-11
Abstract: The invention relates to a turntable in CD player, more specifically a reference player. A damping mechanism is mounted between the rotary shaft and the turntable to prevent radial vibrations in the shaft from being transmitted to the turntable. The turntable is fitted such that, by means of a plurality of ball bearings and a plurality of spring-loaded elements, a certain amount of radial freedom of movement relative to the shaft is ensured.
Patent TW-371749-B (TW)
Title: Improved synthesizer and method
Inventor: LAI WAI-MING
IPC: G10L19/04
Filed: 1998-03-09
Granted: 1999-10-11
Abstract: A synthesizer may synthesize speech by receiving an adaptive codebook excitation signal (162) and an adaptive codebook gain (156). The adaptive codebook excitation signal may be scaled using the adaptive codebook gain to generate a scaled adaptive codebook excitation signal (164). A fixed excitation signal (158) and fixed excitation gain (160) may also be received. The fixed excitation signal may be scaled using the fixed excitation gain to generate a scaled fixed excitation signal (166). The scaled adaptive codebook excitation signal and the scaled fixed excitation signal may be combined to generate the excitation signal having a first word length (168). An overall gain signal of the excitation signal may also be received (150). A scaled excitation signal may then be generated (170) by scaling the excitation signal using the overall gain signal. The scaled excitation signal may have a second work length greater than the first word length.
Patent TW-375772-B (TW)
Title: Field implant method
Inventor: HSUE CHEN-CHIU
IPC: H01L21/8238
Filed: 1998-01-09
Granted: 1999-12-01
Abstract: A field implant method for forming a selectively distributed ion field on a substrate, comprising the steps of: providing a substrate; depositing an oxide layer on said substrate surface; forming a photoresist layer on said substrate surface and defining said photoresist layer as a mask; using said mask, carrying out a first type ion implant over a predetermined depth inside said substrate to form an ion field with selective distribution, such that a source region and a drain region of a transistor structure formed on said substrate in ensuing processes being not adjacent to said ion field; and removing said mask.
Patent TW-449878-B (TW)
Title: Manufacturing method for device contact
Inventor: CHEN MING-SHIN
IPC: H01L21/768
Filed: 1998-01-09
Granted: 2001-08-11
Abstract: A manufacturing method for device contact includes the following steps: first, providing a substrate with a device isolation structure to define the active area of the device in which the active area comprises at least a MOS transistor and other device structure; next, defining a silicon nitride layer to overlay the device isolation structure; forming an inter-dielectric; defining a dielectric nd forming a contact using the substrate and the silicon nitride as the etching stop for exposing part of the doping area in active area and part of the silicon nitride layer to complete the device contact.
Patent TW-364868-B (TW)
Title: Screw driver with screws and washers attachment
Inventor: PONG SING-SONG
IPC: B25B23/08
Filed: 1998-01-13
Granted: 1999-07-21
Abstract: A kind of screw driver with screws and washers attachment capability which can be used for any type of material of screws and washers. The screw driver is composed of the driver set, the main body, a positioning structure and a handle. The main body is connected with the handle to form the main axis; the driver set allocated in front of the body which is changeable for any type of screws; the positioning structure includes a spring, a first cylinder, a second cylinder and a metal arm; a row of metal salients with half-moon shape at the ends. When using the said screw driver, the half-moon shape can grasp the screw and washer and the second cylinder will move forward and rotate a certain angle to raise the salient of the latched metal arm for extracting the screw and washer.
Patent TW-364183-B (TW)
Title: Method for producing local contact
Inventor: ZHUANG YUAN-QI
IPC: H01L21/768
Filed: 1998-02-20
Granted: 1999-07-11
Abstract: A method for producing local contact is disclosed. It comprises removing part of a spacer of a gate electrode to expose part of upper surface of the gate electrode, sidewall and part of source/drain electrode while defining a dielectric layer deposited on a component to form a local contact. Doing so not only increases the contact area between said component and a metal layer filled in the contact, decreases the impedance of the component, but also reduces the design size and increases the density of the component.
Patent TW-388881-B (TW)
Title: A nonvolatile memory and a semiconductor device with the nonvolatile memory
Inventor: TANAKA NOBUHIKO
IPC: G11C29/50
Filed: 1998-06-01
Granted: 2000-05-01
Abstract: A nonvolatile memory which carries out verification check of the flash memory for respective bit lines in a flash memory itself, and produces an overall verification check result from a completion decision circuit to a tester. This makes it possible to resolve the problem of the time delay of verification check during data from the flash memory through the external bus and therefore depends on the bus width of an external data bus in a conventional flash memory. Thus, the time taken by the verification check can be reduced.
Patent TW-387985-B (TW)
Title: Air conditioner
Inventor: KAWAI YOSHIMI
IPC: F24F13/20
Filed: 1998-06-06
Granted: 2000-04-21
Abstract: Taking a ceiling-mounted type air conditioner as an example, the reduction of cost is planned by simplifying the attaching structure of a wind directing plate to an air outlet. The invention also aims at protecting the moisture condensation. In order to achieve the purpose, a bearing cylinder portion 511, through which a rotating shaft 31 of a wind horizontally directing plate 30 is struck, is provided on a supporting base 50 attached to a top plate of the air outlet 24 and the supporting base 50 supports each wind horizontally directing plate 30 in a cantilever manner while a heat insulation material is adhered on the supporting base 50.
Patent TW-436302-B (TW)
Title: Stimulation device synchronous with heartbeats
Inventor: WANG WEI-GUNG
IPC: A61N1/36
Filed: 1998-06-17
Granted: 2001-05-28
Abstract: A stimulation device synchronous with heartbeats comprises a set of device for receiving heartbeat signals which is installed at a suitable location on a patient's body and connected to a heartbeat measurement device, a frequency selection device for selecting a frequency identical to the frequency of heartbeat measured by the heartbeat measurement device, an intermittent stimulation voltage generation device electrically connected to the heartbeat measurement device to generate an intermittent stimulation voltage synchronous with the heartbeat applied on the patient's damage part through an electrode installed on the patient. The intermittent stimulation voltage generation device can be replaced by a mechanical oscillation frequency adjusting device and a mechanical oscillation generation device.
Patent TW-397699-B (TW)
Title: Filtering element for use in a water filter
Inventor: KOSLOW EVAN E
IPC: C02F1/44
Filed: 1998-07-02
Granted: 2000-07-11
Abstract: A water filtering element comprises a main body in the form of a hollow cylinder of agglomerated carbon particles. A microporous membrane sheet is wrapped around the outer surface of the carbon cylinder.
Patent TW-448048-B (TW)
Title: Pharmaceutical composition for treating Tourette's syndrome
Inventor: CHAPPELL PHILLIP BRANCH
IPC: C07D235/26
Filed: 1998-09-02
Granted: 2001-08-01
Abstract: A pharmaceutical composition for treating Tourette's syndrome obsessive compulsive disorder, chronic motor or vocal tic disorder in a mammal, including a human, comprising an effective amount of a compound of the formula or a pharmaceutically acceptable acid addition salt thereof, wherein n, X, Y and Ar are as defined above.
Patent TW-432698-B (TW)
Title: Method for fabricating capacitor of dynamic random access memory
Inventor: GAU JING-HUNG
IPC: H01L21/8242
Filed: 1998-09-18
Granted: 2001-05-01
Abstract: This invention is about the method for fabricating the capacitor of dynamic random access memory. A conduction layer and an amorphous silicon layer are formed on substrate having dielectric layer. A capacitor region is defined by etching the amorphous silicon layer and the conduction layer. An opening having wide top and narrow bottom is formed in the conduction layer, in which the opening is used to define the dielectric layer so as to form a node contact window. After that, an amorphous silicon spacer is formed on the conduction layer of the capacitor region and is used to fill in the node contact window. Selective HSG-Si, dielectric layer and a polysilicon layer are continuously formed so as to complete the fabrication of capacitor, in which the conduction layer, amorphous silicon spacer and HSG-Si are used as one lower electrode of capacitor and the polysilicon layer is used as the upper electrode.
Patent TW-399397-B (TW)
Title: The washing method of inductively coupled high density plasma
Inventor: DU JIA-CHING
IPC: H05H1/24
Filed: 1998-10-26
Granted: 2000-07-21
Abstract: This is an washing method of inductively coupled high density plasma, which transfers hydrogen or the mixing reactive gas of hydrogen and other gases into high density plasma and free radical gas at the frequency range of the radio frequency by using a inductively coupled device. It washes of the pollutant and the oxide on the semiconductor device, such as semiconductor lead frame, BGA substrate, printed circuit board, flip chip, in order to improve the strength and yield of the welding or the soldering between the metals. It also improves the quality and yield of gluing facet.
Patent TW-476805-B (TW)
Title: Stainless steel having passive fluoride film formed thereon and equipment manufactured therefrom
Inventor: OHMI TADAHIRO
IPC: C23C8/08
Filed: 1998-12-17
Granted: 2002-02-21
Abstract: A stainless steel characterized by having a passive fluoride film mainly comprising a metal fluoride formed on at least part of the surface thereof with a thickness of 190 Å or less; and equipment manufactured from the steel. The passive film can be readily applied, does not generate particles even when worked by welding, and does not generate leakage even when formed on a joint seal surface or a valve seat surface.
Patent TW-I237648-B (TW)
Title: Copolymer object
Inventor: STEFFANIE LEONARDUS GERARDUS
IPC: C08L67/02
Filed: 1999-01-12
Granted: 2005-08-11
Abstract: The invention relates to an object shaped from the melt from a copolyester composition, the copolyester of which consists of units derived from ethylene glycol and 2,6-naphthalenedicarboxylic acid and 4,4'-diphenyldicarboxylic acid, the copolyester having a high molecular weight, i.e. a relative viscosity of at least 1.8. The object of the invention is characterized by properties that are comparable with those of an object made from a copolyester composition, the copolyester of which belongs to the group comprising liquid crystalline copolyesters. The stiffness is exceptionally high, e.g. the HDT of non-reinforced copolyester amounted to 250 DEG C. Another property differing from corresponding liquid crystalline copolyester objects is the absence of the weak weld line that is characteristic of liquid crystalline polyesters.
Patent TW-421927-B (TW)
Title: Central system for managing machines, central managing device for use in such system or terminals for use in the machines to be managed
Inventor: NAKAZAWA TSUTOMU
IPC: G08C17/02
Filed: 1999-01-14
Granted: 2001-02-11
Abstract: The present invention is a central system for managing a plurality of electric machines, which is to conduct wireless communication between a host device and the terminals registered in the host device and the terminals are configured correspondingly with a plurality of electric machines in the managing system respectively. The terminals control the corresponding electric machines according to the control signal from the host device by wireless communication and reporting the detected status of the electric machines to the host device. The electric machines are not communicated wirelessly with the host device, but employing the terminals in-between to apply wireless communication between the central managing system and the terminals. Therefore, each of the electric machines to be managed needs not the radio transceiver but only be provided with transmit/receive functions for messages between the terminals. When the electric machines are not corresponding to the system, the invention can configure the power controller for controlling their power, and installing the terminals at the corresponding power controller so that using the terminal to control the power controller for controlling the power of the electric machines not corresponding to the system. The communication function can be provided only in the freely installed terminals. Therefore, the invention can reduce the difference between the production cost for the electric machines being corresponding to the system and the cost for non-system-corresponding electric machines. Because the terminals have not electric machine functions, they can have simple structures.